Tata Photon Plus Unlimited Plan with 30GB @ Rs.1250 is the highest rental plan. This plan is suitable for those who are using the data card for business purpose. This plan offers 30GB Bundled data with speed up to 3.1 Mbps and unlimited browsing with free of cost.. Enjoy first 30 GB with speed up to 3.1 Mbps and then use unlimited data with 153.6 Kbps. This plan is bill capping plan and there is no extra usage charges. No roaming charges across India.